net/mlx4: support secondary process

[dpdk.git] / drivers / net / mlx4 / mlx4_rxtx.c

diff --git a/drivers/net/mlx4/mlx4_rxtx.c b/drivers/net/mlx4/mlx4_rxtx.c
index 8c88eff..f22f1ba 100644 (file)
--- a/drivers/net/mlx4/mlx4_rxtx.c
+++ b/drivers/net/mlx4/mlx4_rxtx.c
@@ -1365,6 +1365,7 @@ mlx4_tx_burst_removed(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
        (void)dpdk_txq;
        (void)pkts;
        (void)pkts_n;
+       rte_mb();
        return 0;
 }
 
@@ -1390,5 +1391,6 @@ mlx4_rx_burst_removed(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
        (void)dpdk_rxq;
        (void)pkts;
        (void)pkts_n;
+       rte_mb();
        return 0;
 }